| abso(n) |
N uptake rate by the crop |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| age_prairie |
age of the forage crop since sowing |
\(\mathrm{year}\) |
| airg(n) |
daily amount of irrigation water |
\(\mathrm{mm\ day^{-1}}\) |
| albedolai |
albedo of the crop including soil and vegetation |
\(\mathrm{ND}\) |
| allocfruit |
allocation ratio of assimilates to the fruits |
\(\mathrm{0\ to\ 1}\) |
| amm_1_30 |
amount of NH4-N in the soil layer 1 to 30 cm |
\(\mathrm{kg\ ha^{-1}}\) |
| amm_31_60 |
amount of NH4-N in the soil layer 31-60 cm |
\(\mathrm{kg\ ha^{-1}}\) |
| amm_61_90 |
amount of NH4-N in the soil layer 61-90 cm |
\(\mathrm{kg\ ha^{-1}}\) |
| ammomes |
amount of NH4-N in soil over the depth profmes |
\(\mathrm{kg\ ha^{-1}}\) |
| amptcultmat |
mean daily temperature range (tcult) during the reproductive phase (stages lax - rec) |
\(\mathrm{^{\circ}C}\) |
| anit(n) |
daily amount of fertiliser-N added to crop |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| anit_engrais(n) |
Daily nitrogen provided by fertiliser |
\(\mathrm{kgN\ ha^{-1}\ j^{-1}}\) |
| anit_uree(n) |
amount of animal urine returned to the soil |
\(\mathrm{kgN\ ha^{-1}\ j^{-1}}\) |
| anoxmoy |
index of anoxia over the root depth |
\(\mathrm{0\ to\ 1}\) |
| AZamm(1) |
amount of NH4-N in soil layer 1 |
\(\mathrm{kg\ ha^{-1}}\) |
| AZamm(2) |
amount of NH4-N in soil layer 2 |
\(\mathrm{kg\ ha^{-1}}\) |
| AZamm(3) |
amount of NH4-N in soil layer 3 |
\(\mathrm{kg\ ha^{-1}}\) |
| AZamm(4) |
amount of NH4-N in soil layer 4 |
\(\mathrm{kg\ ha^{-1}}\) |
| AZamm(5) |
amount of NH4-N in soil layer 5 |
\(\mathrm{kg\ ha^{-1}}\) |
| azlesd |
daily amount of NO3-N leached in mole drains |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| AZnit(1) |
amount of NO3-N in soil layer 1 |
\(\mathrm{kg\ ha^{-1}}\) |
| AZnit(2) |
amount of NO3-N in soil layer 2 |
\(\mathrm{kg\ ha^{-1}}\) |
| AZnit(3) |
amount of NO3-N in soil layer 3 |
\(\mathrm{kg\ ha^{-1}}\) |
| AZnit(4) |
amount of NO3-N in soil layer 4 |
\(\mathrm{kg\ ha^{-1}}\) |
| AZnit(5) |
amount of NO3-N in soil layer 5 |
\(\mathrm{kg\ ha^{-1}}\) |
| azomes |
amount of NO3-N in soil over the depth profmes |
\(\mathrm{kg\ ha^{-1}}\) |
| azsup_by_horizon(1) |
lixiviation under the horizon 1 |
\(\mathrm{kgN\ ha^{-1}}\) |
| azsup_by_horizon(2) |
lixiviation under the horizon 2 |
\(\mathrm{kgN\ ha^{-1}}\) |
| azsup_by_horizon(3) |
lixiviation under the horizon 3 |
\(\mathrm{kgN\ ha^{-1}}\) |
| azsup_by_horizon(4) |
lixiviation under the horizon 4 |
\(\mathrm{kgN\ ha^{-1}}\) |
| azsup_by_horizon(5) |
lixiviation under the horizon 5 |
\(\mathrm{kgN\ ha^{-1}}\) |
| azsup_under_profmes |
lixiviation under the depth of measurement profmes |
\(\mathrm{kgN\ ha^{-1}}\) |
| bouchon |
index showing if the shrinkage slots are opened (0) or closed (1) |
\(\mathrm{code,\ 0\ to\ 1}\) |
| Cb |
amount of C in the microbial biomass decomposing organic residues mixed with soil |
\(\mathrm{kg\ ha^{-1}}\) |
| Cbmulch |
amount of C in the microbial biomass decomposing organic residues at soil surface (mulch) |
\(\mathrm{kg\ ha^{-1}}\) |
| cdemande |
cumulative amount of N needed by the plant (plant needs) |
\(\mathrm{kg\ ha^{-1}}\) |
| cEdirect |
total evaporation (water evaporated by the soil + intercepted by leaves and mulch) integrated over the cropping season |
\(\mathrm{mm}\) |
| cEdirecttout |
total evaporation (water evaporated by the soil + intercepted by leaves and mulch) integrated over the simulation period |
\(\mathrm{mm}\) |
| cep |
cumulative transpiration over the cropping season of plant 1 |
\(\mathrm{mm}\) |
| cep2 |
cumulative transpiration over the cropping season of plants 1 and 2 |
\(\mathrm{mm}\) |
| ces |
cumulative evaporation over the cropping season |
\(\mathrm{mm}\) |
| cestout |
cumulative evaporation over the simulation period |
\(\mathrm{mm}\) |
| cet |
cumulative evapotranspiration over the cropping season |
\(\mathrm{mm}\) |
| cet_from_lev |
cumulative evapotranspiration over the cropping season (from emergence or budbreak) |
\(\mathrm{mm}\) |
| cet_from_plt |
cumulative evapotranspiration over the cropping season (from planting or budbreak) |
\(\mathrm{mm}\) |
| cetm |
cumulative maximum evapotranspiration over the cropping season |
\(\mathrm{mm}\) |
| Cetmtout |
cumulative maximum evapotranspiration over the simulation period |
\(\mathrm{mm}\) |
| cetp |
cumulative potential evapotranspiration (PET) over the cropping season |
\(\mathrm{mm}\) |
| chargefruit |
number of filling grains or ripe fruits |
\(\mathrm{m^{-2}}\) |
| Chuma |
amount of active C in humified organic matter |
\(\mathrm{kg\ ha^{-1}}\) |
| Chumi |
amount of inert C in humified organic matter |
\(\mathrm{kg\ ha^{-1}}\) |
| Chumt |
amount of C in humified organic matter (active + inert fractions) |
\(\mathrm{kg\ ha^{-1}}\) |
| cintermulch |
cumulative amount of rain intercepted by the mulch |
\(\mathrm{mm}\) |
| cinterpluie |
cumulative amount of rain intercepted by the leaves |
\(\mathrm{mm}\) |
| Cmulch |
amount of C in the whole plant mulch |
\(\mathrm{kg\ ha^{-1}}\) |
| Cmulchdec |
amount of C in the decomposable mulch |
\(\mathrm{kg\ ha^{-1}}\) |
| Cmulchnd |
amount of C in the non decomposable mulch |
\(\mathrm{kg\ ha^{-1}}\) |
| CNgrain |
N concentration in fruits |
\(\mathrm{\%\ dry\ weight}\) |
| Cnondec(1) |
amount of C in the undecomposable mulch made of residues of type 1 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cnondec(10) |
amount of C in the undecomposable mulch made of residues of type 10 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cnondec(2) |
amount of C in the undecomposable mulch made of residues of type 2 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cnondec(3) |
amount of C in the undecomposable mulch made of residues of type 3 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cnondec(4) |
amount of C in the undecomposable mulch made of residues of type 4 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cnondec(5) |
amount of C in the undecomposable mulch made of residues of type 5 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cnondec(6) |
amount of C in the undecomposable mulch made of residues of type 6 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cnondec(7) |
amount of C in the undecomposable mulch made of residues of type 7 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cnondec(8) |
amount of C in the undecomposable mulch made of residues of type 8 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cnondec(9) |
amount of C in the undecomposable mulch made of residues of type 9 |
\(\mathrm{kg\ ha^{-1}}\) |
| CNplante |
N concentration in the aboveground plant |
\(\mathrm{\%\ dry\ weight}\) |
| CO2(n) |
atmospheric CO2 concentration above 330 ppm |
\(\mathrm{ppm}\) |
| CO2hum |
daily amount of CO2-C emitted due to the mineralisation of soil humus |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| CO2res |
daily amount of CO2-C emitted due to the mineralisation of organic residues |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| CO2sol |
daily amount of CO2-C emitted due to soil mineralisation (humus and organic residues) |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| codebbch_output |
code of the bbch stage (see plant file) |
\(\mathrm{0\ to\ 99}\) |
| concN_W_drained |
|
\(\mathrm{}\) |
| concNO3les |
nitrate concentration in drained water |
\(\mathrm{mg\ NO^{3}\ l^{-1}}\) |
| concNO3sol(1) |
nitrate concentration in soil layer 1 |
\(\mathrm{mg\ NO^{3}\ l^{-1}}\) |
| concNO3sol(2) |
nitrate concentration in soil layer 2 |
\(\mathrm{mg\ NO^{3}\ l^{-1}}\) |
| concNO3sol(3) |
nitrate concentration in soil layer 3 |
\(\mathrm{mg\ NO^{3}\ l^{-1}}\) |
| concNO3sol(4) |
nitrate concentration in soil layer 4 |
\(\mathrm{mg\ NO^{3}\ l^{-1}}\) |
| concNO3sol(5) |
nitrate concentration in soil layer 5 |
\(\mathrm{mg\ NO^{3}\ l^{-1}}\) |
| condenit |
ratio of actual to potential denitrifying rate |
\(\mathrm{0\ to\ 1}\) |
| couvermulch |
cover ratio of mulch |
\(\mathrm{0\ to\ 1}\) |
| cpluie |
cumulative amount of rain over the simulation period |
\(\mathrm{mm}\) |
| cprecip |
cumulative water supply over the cropping season (precipitation + irrigation) |
\(\mathrm{mm}\) |
| cpreciptout |
cumulative water supply over the simulation period (precipitation + irrigation) |
\(\mathrm{mm}\) |
| Cr |
amount of C in organic residues mixed with soil in the profhum layer |
\(\mathrm{kg\ ha^{-1}}\) |
| Cresiduprofil(1) |
amount of C in residues over the soil depth profhum in the residue type 1 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cresiduprofil(10) |
amount of C in residues over the soil depth profhum in the residue type 10 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cresiduprofil(2) |
amount of C in residues over the soil depth profhum in the residue type 2 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cresiduprofil(3) |
amount of C in residues over the soil depth profhum in the residue type 3 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cresiduprofil(4) |
amount of C in residues over the soil depth profhum in the residue type 4 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cresiduprofil(5) |
amount of C in residues over the soil depth profhum in the residue type 5 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cresiduprofil(6) |
amount of C in residues over the soil depth profhum in the residue type 6 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cresiduprofil(7) |
amount of C in residues over the soil depth profhum in the residue type 7 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cresiduprofil(8) |
amount of C in residues over the soil depth profhum in the residue type 8 |
\(\mathrm{kg\ ha^{-1}}\) |
| Cresiduprofil(9) |
amount of C in residues over the soil depth profhum in the residue type 9 |
\(\mathrm{kg\ ha^{-1}}\) |
| crg |
cumulative global radiation over the cropping season |
\(\mathrm{MJ\ m^{-2}}\) |
| crgtout |
cumulative global radiation over the simulation period |
\(\mathrm{MJ\ m^{-2}}\) |
| Crprof |
amount of C in deep organic residues mixed with soil (below the profhum depth) |
\(\mathrm{kg\ ha^{-1}}\) |
| Crtout |
total amount of C in organic residues present over the whole soil profile |
\(\mathrm{kg\ ha^{-1}}\) |
| CsurNrac |
C/N ratio of living roots |
\(\mathrm{g\ g^{-1}}\) |
| CsurNracmort |
C/N ratio of dead roots (cumulative) |
\(\mathrm{g\ g^{-1}}\) |
| CsurNres_pature |
C/N ratio of residues in case of pasture |
\(\mathrm{g\ g^{-1}}\) |
| CsurNsol |
C/N ratio of soil organic matter in the profhum layer |
\(\mathrm{g\ g^{-1}}\) |
| ctairtout |
cumulative air temperature (tair) over the simulation period |
\(\mathrm{^{\circ}C}\) |
| ctcult |
cumulative crop temperature (tcult) over the cropping season |
\(\mathrm{^{\circ}C}\) |
| ctculttout |
cumulative crop temperature (tcult) over the simulation period |
\(\mathrm{^{\circ}C}\) |
| ctetptout |
cumulative potential evapotranspiration (pet) over the simulation period |
\(\mathrm{mm}\) |
| ctmoy |
cumulative air temperature over the cropping season |
\(\mathrm{^{\circ}C}\) |
| cum_et0 |
cumulative maximum evapotranspiration over the cropping season (eop+eos) |
\(\mathrm{mm}\) |
| cum_et0_from_lev |
cumulative maximum evapotranspiration over the cropping season from germination or budbreak (eop+eos) |
\(\mathrm{mm}\) |
| cum_immob |
cumulative amount of N immobilised by the microbial biomass decomposing residues |
\(\mathrm{kg\ ha^{-1}}\) |
| cum_immob_positif |
cumulative amount of N immobilised by the microbial biomass decomposing residues (positive value) |
\(\mathrm{kg\ ha^{-1}}\) |
| cumlracz |
cumulative length of active roots per soil surface |
\(\mathrm{cm\ cm^{-2}}\) |
| cumraint |
cumulative intercepted radiation |
\(\mathrm{MJ\ m^{-2}}\) |
| cumrg |
cumulative global radiation during the stage sowing-harvest |
\(\mathrm{MJ\ m^{-2}}\) |
| cumvminh |
daily amount of N mineralised from humus |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| cumvminr |
daily amount of N mineralised from organic residues |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| da(1) |
bulk density of the layer 1 (recalculated by the model if codeDSTtass is 1) |
\(\mathrm{g\ cm^{-3}}\) |
| da(2) |
bulk density of the layer 2 (recalculated by the model if codeDSTtass is 1) |
\(\mathrm{g\ cm^{-3}}\) |
| date_irrigations(1) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(10) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(11) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(12) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(13) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(14) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(15) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(16) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(17) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(18) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(19) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(2) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(20) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(21) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(22) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(23) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(24) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(25) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(26) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(27) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(28) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(29) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(3) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(30) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(4) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(5) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(6) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(7) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(8) |
date of irrigation |
\(\mathrm{ND}\) |
| date_irrigations(9) |
date of irrigation |
\(\mathrm{ND}\) |
| day_after_begin_simul |
number of days from the beginning of simulation |
\(\mathrm{days}\) |
| day_after_emergence |
number of days after emergence |
\(\mathrm{days}\) |
| day_after_sowing |
days after sowing or planting |
\(\mathrm{days}\) |
| day_cut |
cut day |
\(\mathrm{julian\ day}\) |
| DCbmulch |
|
\(\mathrm{}\) |
| DChumt |
change in humified organic C in soil between beginning and end of simulation |
\(\mathrm{kg\ ha^{-1}}\) |
| DCmulch |
change in mulch C between the beginning and end of simulation |
\(\mathrm{kg\ ha^{-1}}\) |
| DCr |
change in C of organic residues between begining and end of simulation |
\(\mathrm{kg\ ha^{-1}}\) |
| DCrprof |
change in deep root C between the beginning and end of simulation |
\(\mathrm{kg\ ha^{-1}}\) |
| deltai(n) |
daily increase in green leaf index per soil surface |
\(\mathrm{m^{2}\ m^{-2}\ day^{-1}}\) |
| deltaz |
rate of deepening of the root front |
\(\mathrm{cm\ day^{-1}}\) |
| demande |
daily N requirement of the plant to maximise crop growth |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| demandeper |
daily N requirement of the perennial organs to maximise crop growth |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| demanderac |
daily N requirementof the roots to maximise crop growth |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| demandetot |
daily N requirement of the plant to maximise crop growth after susbtracting N fixation |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| densite |
actual sowing density |
\(\mathrm{plants\ m^{-2}}\) |
| densiteequiv |
equivalent plant density for the understorey crop |
\(\mathrm{plants\ m^{-2}}\) |
| dfol |
within the shape leaf density |
\(\mathrm{m^{2}\ m^{-3}}\) |
| diftemp1intercoupe |
mean difference between crop and air temperatures during the vegetative phase (emergence - maximum LAI) |
\(\mathrm{^{\circ}C}\) |
| diftemp2intercoupe |
mean difference between crop and air temperatures during the reproductive phase (maximum LAI - maturity) |
\(\mathrm{^{\circ}C}\) |
| dltags |
daily growth rate of the plantlets |
\(\mathrm{t\ ha^{-1}\ day^{-1}}\) |
| dltaisen |
daily change in the senescent leaf area index |
\(\mathrm{m^{2}\ m^{-2}\ day^{-1}}\) |
| dltams(n) |
daily growth rate of the plant |
\(\mathrm{t\ ha^{-1}\ day^{-1}}\) |
| dltamsen |
daily senescence rate of the plant |
\(\mathrm{t\ ha^{-1}\ day^{-1}}\) |
| dltaremobil |
daily amount of perennial reserves remobilised |
\(\mathrm{t\ ha^{-1}\ day^{-1}}\) |
| dltaremobilN |
daily amount of perennial N reserves remobilised |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| dltmsrac_plante |
pour sorties ArchiSTICS: biomasse journaliere allouee aux racines |
\(\mathrm{g\ m^{2}\ sol}\) |
| DNbmulch |
change in biomass N associated with the mulch between beginning and end of simulation |
\(\mathrm{kg\ ha^{-1}}\) |
| DNhumt |
change in humified organic N in soil between beginning and end of simulation |
\(\mathrm{kg\ ha^{-1}}\) |
| DNmulch |
change in mulch N between beginning and end of simulation |
\(\mathrm{kg\ ha^{-1}}\) |
| DNr |
change in N of organic residues between begining and end of simulation |
\(\mathrm{kg\ ha^{-1}}\) |
| DNrprof |
change in N of deep dead roots between begining and end of simulation |
\(\mathrm{kg\ ha^{-1}}\) |
| DQNtot2 |
change in N content of the two plants (aerial + root + perennial organs) between beginning and end of simulation |
\(\mathrm{kg\ ha^{-1}}\) |
| drain |
daily amount of water drained at the base of the soil profile |
\(\mathrm{mm\ day^{-1}}\) |
| drain_from_lev |
cumulative amount of water drained at the base of the soil profile during the crop cycle (emergence or budbreak to harvest) |
\(\mathrm{mm}\) |
| drain_from_plt |
cumulative amount of water drained at the base of the soil profile during the crop cycle (planting to harvest) |
\(\mathrm{mm}\) |
| drat |
cumulative amount of water drained at the base of the soil profile during the simulation period |
\(\mathrm{mm}\) |
| drlsenmortalle |
root biomass corresponding to dead tillers |
\(\mathrm{t\ ha^{-1}\ day^{-1}}\) |
| DSMN |
change in soil mineral N between beginning and end of simulation |
\(\mathrm{kg\ ha^{-1}}\) |
| DSOC |
change in soil organic C (without residues) between beginning and end of simulation |
\(\mathrm{kg\ ha^{-1}}\) |
| DSOCtot |
change in total soil organic C (with residues) between beginning and end of simulation |
\(\mathrm{kg\ ha^{-1}}\) |
| DSON |
change in soil organic N (without residues) between beginning and end of simulation |
\(\mathrm{kg\ ha^{-1}}\) |
| DSONtot |
change in total soil organic N (with residues) between beginning and end of simulation |
\(\mathrm{kg\ ha^{-1}}\) |
| DSTN |
change in total soil N (mineral + organic) between beginning and end of simulation |
\(\mathrm{kg\ ha^{-1}}\) |
| dtj(n) |
thermal time for root growth |
\(\mathrm{^{\circ}C\ d}\) |
| dureehumec |
number of hours which are wet (rainy days or days when tcult < dew point) |
\(\mathrm{hour}\) |
| dureeRH |
number of night hours during which relative humidity exceeds a 90% threshold |
\(\mathrm{hour}\) |
| durvie(n) |
actual life span of the leaf surface |
\(\mathrm{^{\circ}C}\) |
| eai |
equilvalent leaf area for ear |
\(\mathrm{m^{2}\ m^{-2}}\) |
| ebmax |
maximum value of radiation use efficiency |
\(\mathrm{cg\ MJ^{-1}}\) |
| ebmax_gr |
Maximum radiation use efficiency during the vegetative stage (AMF-DRP) |
\(\mathrm{g\ MJ^{-1}}\) |
| Edirect |
daily amount of water evaporated by the soil + intercepted by leaves and mulch |
\(\mathrm{mm\ day^{-1}}\) |
| efda |
reduction factor on root growth due to physical constraint (through bulk density) |
\(\mathrm{0\ to\ 1}\) |
| efdensite |
density factor on leaf area growth |
\(\mathrm{0\ to\ 1}\) |
| efdensite_rac |
density factor on root growth |
\(\mathrm{0\ to\ 1}\) |
| efNrac_mean |
reduction factor on root growth rate due to mineral N concentration |
\(\mathrm{0\ to\ 1}\) |
| em_N2O |
daily amount of N2O-N emitted from soil |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| em_N2Oden |
daily amount of N2O-N emitted from soil by denitrification |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| em_N2Onit |
daily amount of N2O-N emitted from soil by nitrification |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| Emd |
daily amount of water directly evaporated after leaves interception |
\(\mathrm{mm\ day^{-1}}\) |
| emulch |
daily amount of water directly evaporated after mulch interception |
\(\mathrm{mm\ day^{-1}}\) |
| eo |
intermediary variable for the computation of evapotranspiration |
\(\mathrm{mm\ day^{-1}}\) |
| eop |
daily maximum transpiration flux |
\(\mathrm{mm\ day^{-1}}\) |
| eos |
daily maximum evaporation flux |
\(\mathrm{mm\ day^{-1}}\) |
| ep |
daily actual transpiration flux |
\(\mathrm{mm\ day^{-1}}\) |
| epc_recal(1) |
thickness of the soil layer 1 (recalculated by the model if codeDSTtass is 1) |
\(\mathrm{cm}\) |
| epc_recal(2) |
thickness of the soil layer 2 (recalculated by the model if codeDSTtass is 1) |
\(\mathrm{cm}\) |
| epc_recal(3) |
thickness of the soil layer 3 (recalculated by the model if codeDSTtass is 1) |
\(\mathrm{cm}\) |
| epc_recal(4) |
thickness of the soil layer 4 (recalculated by the model if codeDSTtass is 1) |
\(\mathrm{cm}\) |
| epc_recal(5) |
thickness of the soil layer 5 (recalculated by the model if codeDSTtass is 1) |
\(\mathrm{cm}\) |
| epsib |
radiation use efficiency |
\(\mathrm{t\ ha^{-1}\ MJ^{-1}\ m^{2}}\) |
| esol |
daily actual soil evaporation flux |
\(\mathrm{mm\ day^{-1}}\) |
| et |
daily evapotranspiration (esol + ep) |
\(\mathrm{mm\ day^{-1}}\) |
| et0 |
daily maximun evapotranspiration flux (transpiration + soil evaporation) |
\(\mathrm{mm}\) |
| etm |
daily maximum evapotranspiration (esol + eop) |
\(\mathrm{mm\ day^{-1}}\) |
| etm_etr1moy |
etm/etr ratio on the vegetative phase |
\(\mathrm{0\ to\ 1}\) |
| etm_etr2moy |
etm/etr ratio on the reproductive phase |
\(\mathrm{0\ to\ 1}\) |
| etpp(n) |
daily potential evapotranspiration as given by the formula of Penman |
\(\mathrm{mm\ day^{-1}}\) |
| etr_etm1moy |
etr/etm ratio on the vegetative phase |
\(\mathrm{0\ to\ 1}\) |
| etr_etm2moy |
etr/etm ratio on the reproductive phase |
\(\mathrm{0\ to\ 1}\) |
| exces(1) |
amount of water in the macroporosity of the layer 1 |
\(\mathrm{mm}\) |
| exces(2) |
amount of water in the macroporosity of the layer 2 |
\(\mathrm{mm}\) |
| exces(3) |
amount of water in the macroporosity of the layer 3 |
\(\mathrm{mm}\) |
| exces(4) |
amount of water in the macroporosity of the layer 4 |
\(\mathrm{mm}\) |
| exces(5) |
amount of water in the macroporosity of the layer 5 |
\(\mathrm{mm}\) |
| exobiom |
reduction factor on biomass growth due to water excess |
\(\mathrm{0\ to\ 1}\) |
| exofac |
waterlogging index |
\(\mathrm{0\ to\ 1}\) |
| exofac1moy |
mean value of the waterlogging index during the vegetative stage (emergence - fruit establishment) |
\(\mathrm{0\ to\ 1}\) |
| exofac2moy |
mean value of the waterlogging index during the reproductive stage (fruit establishment - maturity) |
\(\mathrm{0\ to\ 1}\) |
| exolai |
reduction factor on leaf growth due to water excess |
\(\mathrm{0\ to\ 1}\) |
| fapar |
proportion of the radiation intercepted |
\(\mathrm{0\ to\ 1}\) |
| fco2 |
specie-dependant CO2 effect on radiation use efficiency |
\(\mathrm{ND}\) |
| fco2s |
specie-dependant CO2 effect onstomate closure |
\(\mathrm{ND}\) |
| fgelflo |
reduction factor on the number of fruits due to frost |
\(\mathrm{0\ to\ 1}\) |
| fixmaxvar |
maximal rate of BNF (symbiotic fixation) |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| fixpot |
potential rate of BNF (symbiotic fixation) |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| fixreel |
actual rate of BNF (symbiotic fixation) |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| flurac |
daily amount of N taken up by the plant when N uptake is limited by the plant capacity absorption |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| flusol |
daily amount of N taken up by the plant when N uptake is limited by the transfer from soil to root |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| fpari |
radiation effect on conversion efficiency |
\(\mathrm{g\ MJ^{-1}}\) |
| fpari_gr |
radiation factor on the calculation of conversion efficiency |
\(\mathrm{g\ MJ^{-1}}\) |
| fpft |
daily sink capacity of fruits |
\(\mathrm{g\ m^{-2}\ day^{-1}}\) |
| fpv(n) |
daily sink capacity of growing leaves |
\(\mathrm{g\ m^{-2}\ day^{-1}}\) |
| FsNH3 |
daily amount of NH3-N emitted from soil by volatilisation |
\(\mathrm{micro\ g\ m^{-2}\ day^{-1}}\) |
| fstressgel |
reduction factor on leaf growth due to frost |
\(\mathrm{0\ to\ 1}\) |
| ftemp |
reduction factor on biomass growth due to temperature-related epsibmax |
\(\mathrm{0\ to\ 1}\) |
| fxa |
reduction factor on BNF (symbiotic fixation) due to soil anoxia |
\(\mathrm{0\ to\ 1}\) |
| fxn |
reduction factor on BNF (symbiotic fixation) due to mineral N concentration |
\(\mathrm{0\ to\ 1}\) |
| fxt |
reduction factor on BNF (symbiotic fixation) due to soil temperature |
\(\mathrm{0\ to\ 1}\) |
| fxw |
reduction factor on BNF (symbiotic fixation) due to soil water content |
\(\mathrm{0\ to\ 1}\) |
| gel1 |
stress factor on leaves damaged by frost before amf stage (end of juvenile phase ) |
\(\mathrm{0\ to\ 1}\) |
| gel1_percent |
proportion of leaves damaged by frost before amf stage (end of juvenile phase ) |
\(\mathrm{\%}\) |
| gel2 |
stress factor on leaves damaged by frost after amf stage (end of juvenile phase ) |
\(\mathrm{0\ to\ 1}\) |
| gel2_percent |
proportion of leaves damaged by frost after amf stage (end of juvenile phase ) |
\(\mathrm{\%}\) |
| gel3 |
stress factor on flowers or fruits damaged by frost |
\(\mathrm{0\ to\ 1}\) |
| gel3_percent |
proportion of flowers or fruits damaged by frost |
\(\mathrm{\%}\) |
| GHG |
Greenhouse Gas emission (CO2 + N2O) expressed in CO2eq/ha =Qem_N2O44/28296 -DSOC*44/12 |
\(\mathrm{kg\ ha^{-1}}\) |
| grain_dry_weight_mg |
Grain unit dry weight |
\(\mathrm{mg}\) |
| H2Orec |
water content of harvested organs |
\(\mathrm{0\ to\ 1}\) |
| H2Orec_percent |
water content of harvested organs |
\(\mathrm{\%\ fresh\ weight}\) |
| hauteur |
height of canopy |
\(\mathrm{m}\) |
| HI_C |
harvest index for carbon |
\(\mathrm{0\ to\ 1}\) |
| HI_N |
harvest index for nitrogen |
\(\mathrm{0\ to\ 1}\) |
| Hmax |
maximum height of water table between drains |
\(\mathrm{cm}\) |
| Hnappe |
height of water table affecting plant growth |
\(\mathrm{cm}\) |
| Hpb |
minimum depth of perched water table |
\(\mathrm{cm}\) |
| Hph |
maximum depth of perched water table |
\(\mathrm{cm}\) |
| HR(1) |
water content of the soil layer 1 |
\(\mathrm{\%\ dry\ weight}\) |
| HR(2) |
water content of the soil layer 2 |
\(\mathrm{\%\ dry\ weight}\) |
| HR(3) |
water content of the soil layer 3 |
\(\mathrm{\%\ dry\ weight}\) |
| HR(4) |
water content of the soil layer 4 |
\(\mathrm{\%\ dry\ weight}\) |
| HR(5) |
water content of the soil layer 5 |
\(\mathrm{\%\ dry\ weight}\) |
| HR_mm(1) |
water content of the soil layer 1 |
\(\mathrm{mm}\) |
| HR_mm(2) |
water content of the soil layer 2 |
\(\mathrm{mm}\) |
| HR_mm(3) |
water content of the soil layer 3 |
\(\mathrm{mm}\) |
| HR_mm(4) |
water content of the soil layer 4 |
\(\mathrm{mm}\) |
| HR_mm(5) |
water content of the soil layer 5 |
\(\mathrm{mm}\) |
| HR_mm_1_30 |
water content of the layer 1-30 cm |
\(\mathrm{mm}\) |
| HR_mm_31_60 |
water content of the layer 31-60 cm |
\(\mathrm{mm}\) |
| HR_mm_61_90 |
water content of the layer 61-90 cm |
\(\mathrm{mm}\) |
| HR_vol_1_10 |
water content of the layer 1-10 cm |
\(\mathrm{mm^{-3}\ mm^{-3}}\) |
| HR_vol_1_30 |
water content of the layer 1-30 cm (table) |
\(\mathrm{mm^{-3}\ mm^{-3}}\) |
| HR_vol_121_150 |
water content of the layer 121-150 cm (table) |
\(\mathrm{mm^{-3}\ mm^{-3}}\) |
| HR_vol_151_180 |
water content of the layer 151-180 cm (table) |
\(\mathrm{mm^{-3}\ mm^{-3}}\) |
| HR_vol_31_60 |
water content of the layer 31-60 cm (table) |
\(\mathrm{mm^{-3}\ mm^{-3}}\) |
| HR_vol_61_90 |
water content of the layer 61-90 cm (table) |
\(\mathrm{mm^{-3}\ mm^{-3}}\) |
| HR_vol_91_120 |
water content of the layer 91-120 cm (table) |
\(\mathrm{mm^{-3}\ mm^{-3}}\) |
| huile |
oil content of harvested organs |
\(\mathrm{0\ to\ 1}\) |
| huile_percent |
oil content of harvested organs |
\(\mathrm{\%\ fresh\ weight}\) |
| humair |
air moisture content |
\(\mathrm{0\ to\ 1}\) |
| humair_percent |
air moisture content |
\(\mathrm{\%\ saturation}\) |
| humidite |
air moisture content in the canopy |
\(\mathrm{0\ to\ 1}\) |
| humidite_percent |
air moisture content in the canopy |
\(\mathrm{\%\ saturation}\) |
| humirac_mean |
reduction factor on root growth due to soil water content (mean value over the root profile) |
\(\mathrm{0\ to\ 1}\) |
| hur_10_vol |
soil water content in the soil at 10 cm |
\(\mathrm{cm/cm}\) |
| husup_by_horizon(1) |
drainage under the horizon 1 |
\(\mathrm{mm}\) |
| husup_by_horizon(2) |
drainage under the horizon 2 |
\(\mathrm{mm}\) |
| husup_by_horizon(3) |
drainage under the horizon 3 |
\(\mathrm{mm}\) |
| husup_by_horizon(4) |
drainage under the horizon 4 |
\(\mathrm{mm}\) |
| husup_by_horizon(5) |
drainage under the horizon 5 |
\(\mathrm{mm}\) |
| husup_under_profmes |
drainage under the depth of measurement profmes |
\(\mathrm{mm}\) |
| iamfs |
date of amf stage (maximum acceleration of leaf growth, end of juvenile phase ) |
\(\mathrm{julian\ day}\) |
| idebdess |
date of onset of water dynamics in harvested organs |
\(\mathrm{julian\ day}\) |
| idebdorms |
date of entry into dormancy |
\(\mathrm{julian\ day}\) |
| idrps |
starting date of filling of harvested organs |
\(\mathrm{julian\ day}\) |
| ifindorms |
date of emergence from dormancy |
\(\mathrm{julian\ day}\) |
| iflos |
date of flowering |
\(\mathrm{julian\ day}\) |
| iflos_minus_150 |
date of flowering minus150 degrees day |
\(\mathrm{julian\ day}\) |
| iflos_plus_150 |
date of flowering plus 150 degrees day |
\(\mathrm{julian\ day}\) |
| igers |
date of germination |
\(\mathrm{julian\ day}\) |
| ilans |
date of lan stage (leaf index nil) |
\(\mathrm{julian\ day}\) |
| ilaxs |
date of lax stage (leaf index maximum) |
\(\mathrm{julian\ day}\) |
| ilevs |
date of emergence |
\(\mathrm{julian\ day}\) |
| imats |
date of start of physiological maturity |
\(\mathrm{julian\ day}\) |
| imontaisons |
date of start of stem elongation |
\(\mathrm{julian\ day}\) |
| infil_recal(1) |
infiltrability parameter at the base of the layer 1 |
\(\mathrm{mm\ day^{-1}}\) |
| infil_recal(2) |
infiltrability parameter at the base of the layer 2 |
\(\mathrm{mm\ day^{-1}}\) |
| infil_recal(3) |
infiltrability parameter at the base of the layer 3 |
\(\mathrm{mm\ day^{-1}}\) |
| infil_recal(4) |
infiltrability parameter at the base of the layer 4 |
\(\mathrm{mm\ day^{-1}}\) |
| infil_recal(5) |
infiltrability parameter at the base of the layer 5 |
\(\mathrm{mm\ day^{-1}}\) |
| inn |
nitrogen nutrition index (NNI) |
\(\mathrm{0\ to\ 2}\) |
| inn1intercoupe |
average NNI during the cut (cut crop vegetative phase: emergence to maximum LAI) |
\(\mathrm{0\ to\ 2}\) |
| inn1moy |
average NNI during the vegetative stage |
\(\mathrm{0\ to\ 2}\) |
| inn2intercoupe |
average NNI during the cut (cut crop reproductive phase: maximum LAI to maturity) |
\(\mathrm{0\ to\ 2}\) |
| inn2moy |
average NNI during the reproductive stage |
\(\mathrm{0\ to\ 2}\) |
| innlai |
reduction factor on leaf growth due to NNI (nitrogen deficiency) |
\(\mathrm{innmin\ to\ 1}\) |
| inns |
reduction factor on biomass growth due to NNI (nitrogen deficiency) |
\(\mathrm{innmin\ to\ 1}\) |
| innsenes |
nitrogen stress index affecting leaves death |
\(\mathrm{innmin\ to\ 1}\) |
| inous |
ending date for setting of harvested organs |
\(\mathrm{julian\ day}\) |
| intermulch |
daily amount of water intercepted by the mulch (vegetal) |
\(\mathrm{mm\ day^{-1}}\) |
| interpluie |
daily amount of water intercepted by leaves |
\(\mathrm{mm\ day^{-1}}\) |
| iplts |
date of sowing or planting |
\(\mathrm{julian\ day}\) |
| irazo(n) |
nitrogen harvest index |
\(\mathrm{0\ to\ 1}\) |
| ircarb(n) |
carbon harvest index |
\(\mathrm{0\ to\ 1}\) |
| irecs |
date of harvest (first if several) |
\(\mathrm{julian\ day}\) |
| irrigjN |
daily amount of mineral N added by irrigation |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| irrigN |
cumulative amount of mineral N added by irrigation |
\(\mathrm{kg\ ha^{-1}}\) |
| isens |
date of begninning leaf senescence stage |
\(\mathrm{julian\ day}\) |
| izrac |
water excess stress index on roots |
\(\mathrm{0\ to\ 1}\) |
| lai(n) |
leaf area index (table) |
\(\mathrm{m^{2}\ m^{-2}}\) |
| lai_mx_av_cut |
LAI before cut (for cut crops , for others = lai(n) ) |
\(\mathrm{ND}\) |
| laimax |
maximum leaf area index |
\(\mathrm{m^{2}\ m^{-2}}\) |
| laisen(n) |
leaf area index of senescent leaves (table) |
\(\mathrm{m^{2}\ m^{-2}}\) |
| largeur |
width of the plant shape |
\(\mathrm{m}\) |
| leaching_from_lev |
cumulative amount of NO3-N leached at the base of the soil profile during the crop cycle ( emergence or budbreak to harvest) |
\(\mathrm{kg\ ha^{-1}}\) |
| leaching_from_plt |
cumulative amount of NO3-N leached at the base of the soil profile during the crop cycle (planting to harvest) |
\(\mathrm{kg\ ha^{-1}}\) |
| leai |
Leaf+ear area index = lai +eai |
\(\mathrm{m^{2}\ m^{-2}}\) |
| lessiv |
daily amount of NO3-N leached at the base of the soil profile |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| lracf(1) |
root length density of fine roots in layer 1 |
\(\mathrm{cm\ cm^{-3}}\) |
| lracf(2) |
root length density of fine roots in layer 2 |
\(\mathrm{cm\ cm^{-3}}\) |
| lracf(3) |
root length density of fine roots in layer 3 |
\(\mathrm{cm\ cm^{-3}}\) |
| lracf(4) |
root length density of fine roots in layer 4 |
\(\mathrm{cm\ cm^{-3}}\) |
| lracf(5) |
root length density of fine roots in layer 5 |
\(\mathrm{cm\ cm^{-3}}\) |
| lracg(1) |
root length density of coarse roots in layer 1 |
\(\mathrm{cm\ cm^{-3}}\) |
| lracg(2) |
root length density of coarse roots in layer 2 |
\(\mathrm{cm\ cm^{-3}}\) |
| lracg(3) |
root length density of coarse roots in layer 3 |
\(\mathrm{cm\ cm^{-3}}\) |
| lracg(4) |
root length density of coarse roots in layer 4 |
\(\mathrm{cm\ cm^{-3}}\) |
| lracg(5) |
root length density of coarse roots in layer 5 |
\(\mathrm{cm\ cm^{-3}}\) |
| LRACH(1) |
root length density in soil layer 1 |
\(\mathrm{cm\ cm^{-3}}\) |
| LRACH(2) |
root length density in soil layer 2 |
\(\mathrm{cm\ cm^{-3}}\) |
| LRACH(3) |
root length density in soil layer 3 |
\(\mathrm{cm\ cm^{-3}}\) |
| LRACH(4) |
root length density in soil layer 4 |
\(\mathrm{cm\ cm^{-3}}\) |
| LRACH(5) |
root length density in soil layer 5 |
\(\mathrm{cm\ cm^{-3}}\) |
| lracsentotf |
cumulative length of senescent roots |
\(\mathrm{cm\ root\ cm^{-2}\ soil}\) |
| lracsentotg |
cumulative length of senescent roots |
\(\mathrm{cm\ root\ cm^{-2}\ soil}\) |
| mabois |
biomass removed by pruning |
\(\mathrm{t\ ha^{-1}}\) |
| maenfruit |
biomass of harvested organ envelops |
\(\mathrm{t\ ha^{-1}}\) |
| mafauche |
biomass of forage cuts |
\(\mathrm{t\ ha^{-1}}\) |
| mafauchetot |
cumulative biomass of forage cuts |
\(\mathrm{t\ ha^{-1}}\) |
| mafeuil |
biomass of leaves |
\(\mathrm{t\ ha^{-1}}\) |
| mafeuil_kg_ha |
Dry matter of leaves |
\(\mathrm{kg\ ha^{-1}}\) |
| mafeuiljaune |
biomass of yellow leaves |
\(\mathrm{t\ ha^{-1}}\) |
| mafeuiltombe |
biomass of fallen leaves |
\(\mathrm{t\ ha^{-1}}\) |
| mafeuiltombefauche |
biomass of fallen leaves between two cuts |
\(\mathrm{t\ ha^{-1}}\) |
| mafeuilverte |
biomass of green leaves |
\(\mathrm{t\ ha^{-1}}\) |
| mafou |
biomass of harvested organs for cut crops |
\(\mathrm{t\ ha^{-1}}\) |
| mafrais |
aboveground fresh matter |
\(\mathrm{t\ ha^{-1}}\) |
| mafruit |
biomass of harvested organs |
\(\mathrm{t\ ha^{-1}}\) |
| mafruit_kg_ha |
Dry matter of harvested organs |
\(\mathrm{kg\ ha^{-1}}\) |
| maperenne |
biomass of perennial organs |
\(\mathrm{t\ ha^{-1}}\) |
| maperennemort |
biomass of dead perennial organs |
\(\mathrm{t\ ha^{-1}}\) |
| masec(n) |
biomass of aboveground plant (table) |
\(\mathrm{t\ ha^{-1}}\) |
| masec_kg_ha |
Aboveground dry matter |
\(\mathrm{kg\ ha^{-1}}\) |
| masec_mx_av_cut |
Aboveground dry matter before cut(for cut crops, for others = masec(n) ) |
\(\mathrm{t\ ha^{-1}}\) |
| masecneo |
biomass of newly-formed organs |
\(\mathrm{t\ ha^{-1}}\) |
| masecnp |
biomass of aerials and non perennial organs |
\(\mathrm{t\ ha^{-1}}\) |
| masectot |
total plant biomass (aerials + roots + perennial organs) |
\(\mathrm{t\ ha^{-1}}\) |
| masecveg |
biomass of vegetative organs |
\(\mathrm{t\ ha^{-1}}\) |
| matigestruc |
biomass of stems (only structural parts) |
\(\mathrm{t\ ha^{-1}}\) |
| matigestruc_kg_ha |
Dry matter of stems (only structural parts) |
\(\mathrm{kg\ ha^{-1}}\) |
| matuber |
biomass of tuber (harvested organs, only calculated for sugarbeet) |
\(\mathrm{t\ ha^{-1}}\) |
| mean_swfac_flo_p_m_150 |
swfac mean on the period flowering minus 150 degrees day to flowering plus 150 degrees days |
\(\mathrm{0\ to\ 1}\) |
| mortalle |
daily number of dying tillers |
\(\mathrm{day^{-1}}\) |
| mortmasec |
cumulative biomass of dead tillers |
\(\mathrm{t\ ha^{-1}}\) |
| mortreserve |
biomass of reserves corresponding to dead tillers |
\(\mathrm{t\ ha^{-1}\ day^{-1}}\) |
| MSexporte |
cumulative amount of harvested biomass |
\(\mathrm{t\ ha^{-1}}\) |
| msjaune |
senescent biomass of the plant |
\(\mathrm{t\ ha^{-1}}\) |
| msneojaune |
newly-formed senescent biomass |
\(\mathrm{t\ ha^{-1}}\) |
| msrac(n) |
biomass of roots |
\(\mathrm{t\ ha^{-1}}\) |
| msracf(1) |
biomass of fine roots in layer 1 |
\(\mathrm{t\ ha^{-1}}\) |
| msracf(2) |
biomass of fine roots in layer 2 |
\(\mathrm{t\ ha^{-1}}\) |
| msracf(3) |
biomass of fine roots in layer 3 |
\(\mathrm{t\ ha^{-1}}\) |
| msracf(4) |
biomass of fine roots in layer 4 |
\(\mathrm{t\ ha^{-1}}\) |
| msracf(5) |
biomass of fine roots in layer 5 |
\(\mathrm{t\ ha^{-1}}\) |
| msracg(1) |
biomass of coarse roots in layer 1 |
\(\mathrm{t\ ha^{-1}}\) |
| msracg(2) |
biomass of coarse roots in layer 2 |
\(\mathrm{t\ ha^{-1}}\) |
| msracg(3) |
biomass of coarse roots in layer 3 |
\(\mathrm{t\ ha^{-1}}\) |
| msracg(4) |
biomass of coarse roots in layer 4 |
\(\mathrm{t\ ha^{-1}}\) |
| msracg(5) |
biomass of coarse roots in layer 5 |
\(\mathrm{t\ ha^{-1}}\) |
| msracmort |
Biomass of dead roots |
\(\mathrm{t\ ha^{-1}}\) |
| msracmortf(1) |
cumulative biomass of dead fine roots in layer 1 |
\(\mathrm{t\ ha^{-1}}\) |
| msracmortf(2) |
cumulative biomass of dead fine roots in layer 2 |
\(\mathrm{t\ ha^{-1}}\) |
| msracmortf(3) |
cumulative biomass of dead fine roots in layer 3 |
\(\mathrm{t\ ha^{-1}}\) |
| msracmortf(4) |
cumulative biomass of dead fine roots in layer 4 |
\(\mathrm{t\ ha^{-1}}\) |
| msracmortf(5) |
cumulative biomass of dead fine roots in layer 5 |
\(\mathrm{t\ ha^{-1}}\) |
| msracmortg(1) |
cumulative biomass of dead coarse roots in layer 1 |
\(\mathrm{t\ ha^{-1}}\) |
| msracmortg(2) |
cumulative biomass of dead coarse roots in layer 2 |
\(\mathrm{t\ ha^{-1}}\) |
| msracmortg(3) |
cumulative biomass of dead coarse roots in layer 3 |
\(\mathrm{t\ ha^{-1}}\) |
| msracmortg(4) |
cumulative biomass of dead coarse roots in layer 4 |
\(\mathrm{t\ ha^{-1}}\) |
| msracmortg(5) |
cumulative biomass of dead coarse roots in layer 5 |
\(\mathrm{t\ ha^{-1}}\) |
| msrec_fou |
biomass of harvested forage |
\(\mathrm{t\ ha^{-1}}\) |
| msrec_fou_coupe |
Dry matter of harvested organs for forages at cutting |
\(\mathrm{t\ ha^{-1}}\) |
| msrec_fou_tot |
Dry matter of harvestable organs for forages cumulated over the USM |
\(\mathrm{t\ ha^{-1}}\) |
| MSrecycle |
cumulative amount of biomass returned to soil (unexported at harvest + fallen leaves) |
\(\mathrm{t\ ha^{-1}}\) |
| msresjaune |
senescent residual dry matter |
\(\mathrm{t\ ha^{-1}}\) |
| mstot |
biomass of whole plant (aerial + root + perennial organs) |
\(\mathrm{t\ ha^{-1}}\) |
| N_mineralisation |
cumulative amount of N mineralized from humus and organic residues |
\(\mathrm{kg\ ha^{-1}}\) |
| n_tot_irrigations |
total number of rrigations |
\(\mathrm{ND}\) |
| N_volatilisation |
cumulative amount of N volatilised from fertilizer and organic inputs |
\(\mathrm{kg\ ha^{-1}}\) |
| Nb |
amount of N in the microbial biomass decomposing organic residues mixed with soil |
\(\mathrm{kg\ ha^{-1}}\) |
| nb_days_frost_amf_120 |
number of days of tcultmin< tdebgel from amf stage to amf+120 degrees day |
\(\mathrm{days}\) |
| nb_days_humair_gt_90_percent1 |
number of days when humair_percent >=90% between amf and lax |
\(\mathrm{days}\) |
| nb_days_humair_gt_90_percent2 |
number of days when humair_percent >=90% between lax and drp |
\(\mathrm{days}\) |
| nbfeuille |
number of leaves on main stem |
\(\mathrm{ND}\) |
| nbinflo_recal |
number of inflorescences per plant |
\(\mathrm{ND}\) |
| nbj0remp |
number of shrivelling days |
\(\mathrm{days}\) |
| nbjechaudage |
number of shrivelling days between lax and rec |
\(\mathrm{days}\) |
| nbjgel |
number of frosting days active on the plant |
\(\mathrm{days}\) |
| nbjpourdecirecolte |
number of days until harvest is launched when it is postponed by the harvest decision option |
\(\mathrm{days}\) |
| nbjpourdecisemis |
number of days until sowing is launched when it is postponed by the sowing decision option |
\(\mathrm{days}\) |
| Nbmulch |
amount of N in microbial biomass decomposing the decomposable mulch |
\(\mathrm{kg\ ha^{-1}}\) |
| NCbio |
N/C ratio of biomass decomposing organic residues |
\(\mathrm{ND}\) |
| Ndenit |
daily denitrification rate in soil (if option denitrification is activated) |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| Ndfa |
proportion of total plant N issued from N fixation |
\(\mathrm{0\ to\ 1}\) |
| Nexporte |
cumulative amount of N removed by crop harvests |
\(\mathrm{kg\ ha^{-1}}\) |
| nfruit(1) |
number of fruits in box 1 |
\(\mathrm{ND}\) |
| nfruit(2) |
number of fruits in box 2 |
\(\mathrm{ND}\) |
| nfruit(3) |
number of fruits in box 3 |
\(\mathrm{ND}\) |
| nfruit(4) |
number of fruits in box 4 |
\(\mathrm{ND}\) |
| nfruit(5) |
number of fruits in box 5 |
\(\mathrm{ND}\) |
| nfruit(nboite) |
number of fruits in last box |
\(\mathrm{ND}\) |
| nfruit(nboite-1) |
number of fruits in last but one box |
\(\mathrm{ND}\) |
| nfruitnou |
number of set fruits |
\(\mathrm{fruits\ m^{-2}}\) |
| Nhuma |
amount of N in active soil organic matter |
\(\mathrm{kg\ ha^{-1}}\) |
| Nhumi |
amount of N in inert soil organic matter |
\(\mathrm{kg\ ha^{-1}}\) |
| Nhumt |
amount of N in humus soil organic matter (active + inert fractions) |
\(\mathrm{kg\ ha^{-1}}\) |
| nit_1_30 |
amount of NO3-N in the soil layer 1 to 30 cm |
\(\mathrm{kg\ ha^{-1}}\) |
| nit_31_60 |
amount of NO3-N in the soil layer 31 to 60 cm |
\(\mathrm{kg\ ha^{-1}}\) |
| nit_61_90 |
amount of NO3-N in the soil layer 61 to 90 cm |
\(\mathrm{kg\ ha^{-1}}\) |
| soilN_rootdepth |
amount of NO3-N in soil in the maximum root depth |
\(\mathrm{kg\ ha^{-1}}\) |
| nitetcult(n) |
number of iterations to calculate tcult |
\(\mathrm{ND}\) |
| nitrifj |
daily nitrification rate in soil (if option nitrification is activated) |
\(\mathrm{kg\ ha^{-1}}\) |
| Nmineral_from_lev |
cumulative amount of N mineralized during the crop cycle ( emergence or budbreak-harvest) |
\(\mathrm{kg\ ha^{-1}}\) |
| Nmineral_from_plt |
cumulative amount of N mineralized during the crop cycle (sowing-harvest) |
\(\mathrm{kg\ ha^{-1}}\) |
| Nmulch |
amount of N in the plant mulch |
\(\mathrm{kg\ ha^{-1}}\) |
| Nmulchdec |
amount of N in the decomposable mulch |
\(\mathrm{kg\ ha^{-1}}\) |
| Nmulchnd |
amount of N in the non decomposable mulch |
\(\mathrm{kg\ ha^{-1}}\) |
| Nnondec(1) |
amount of N in the undecomposable mulch derived from residues type 1 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nnondec(10) |
amount of N in the undecomposable mulch derived from residues type 10 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nnondec(2) |
amount of N in the undecomposable mulch derived from residues type 2 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nnondec(3) |
amount of N in the undecomposable mulch derived from residues type 3 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nnondec(4) |
amount of N in the undecomposable mulch derived from residues type 4 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nnondec(5) |
amount of N in the undecomposable mulch derived from residues type 5 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nnondec(6) |
amount of N in the undecomposable mulch derived from residues type 6 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nnondec(7) |
amount of N in the undecomposable mulch derived from residues type 7 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nnondec(8) |
amount of N in the undecomposable mulch derived from residues type 8 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nnondec(9) |
amount of N in the undecomposable mulch derived from residues type 9 |
\(\mathrm{kg\ ha^{-1}}\) |
| nodn |
reduction factor on nodulation establishment (potential BNF) due to mineral N stress |
\(\mathrm{0\ to\ 1}\) |
| Norgeng |
daily amount of N immobilized from fertiliser |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| Nr |
amount of N in the decomposing organic residues mixed with soil |
\(\mathrm{kg\ ha^{-1}}\) |
| Nrecycle |
cumulative amount of N returned to soil (unexported at harvest + fallen leaves) |
\(\mathrm{kg\ ha^{-1}}\) |
| Nresiduprofil(1) |
amount of N in organic residues over the profhum depth, derived from residues type 1 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nresiduprofil(10) |
amount of N in organic residues over the profhum depth, derived from residues type 10 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nresiduprofil(2) |
amount of N in organic residues over the profhum depth, derived from residues type 2 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nresiduprofil(3) |
amount of N in organic residues over the profhum depth, derived from residues type 3 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nresiduprofil(4) |
amount of N in organic residues over the profhum depth, derived from residues type 4 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nresiduprofil(5) |
amount of N in organic residues over the profhum depth, derived from residues type 5 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nresiduprofil(6) |
amount of N in organic residues over the profhum depth, derived from residues type 6 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nresiduprofil(7) |
amount of N in organic residues over the profhum depth, derived from residues type 7 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nresiduprofil(8) |
amount of N in organic residues over the profhum depth, derived from residues type 8 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nresiduprofil(9) |
amount of N in organic residues over the profhum depth, derived from residues type 9 |
\(\mathrm{kg\ ha^{-1}}\) |
| Nrprof |
amount of N in deep organic residues mixed with soil (below the profhum depth) |
\(\mathrm{kg\ ha^{-1}}\) |
| Nrtout |
total amount of N in organic residues present over the whole soil profile |
\(\mathrm{kg\ ha^{-1}}\) |
| Nsurplus |
Difference between N inputs and outputs to the soil, including organic fertilizer inputs |
\(\mathrm{kg\ ha^{-1}}\) |
| Nsurplus_min |
Difference between N inputs and outputs to the soil, without organic fertilizer inputs |
\(\mathrm{kg\ ha^{-1}}\) |
| numcoupe |
cut number |
\(\mathrm{ND}\) |
| numcult |
crop season number |
\(\mathrm{ND}\) |
| Nvolat_from_lev |
cumulative amount of N volatilised during the crop cycle( emergence or budbreak-harvest) |
\(\mathrm{kg\ ha^{-1}}\) |
| Nvolat_from_plt |
cumulative amount of N volatilised during the crop cycle (planting-harvest) |
\(\mathrm{kg\ ha^{-1}}\) |
| Nvoleng |
daily amount of N volatilised from fertiliser |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| Nvolorg |
daily amount of N volatilised from organic inputs |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| offrenod |
daily amount of N fixed symbiotically (BNF) |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| p1000grain |
1000 grains weight (dry weight) |
\(\mathrm{g}\) |
| pdsfruit(1) |
weight of fruits in box 1 |
\(\mathrm{g\ m^{-2}}\) |
| pdsfruit(2) |
weight of fruits in box 2 |
\(\mathrm{g\ m^{-2}}\) |
| pdsfruit(3) |
weight of fruits in box 3 |
\(\mathrm{g\ m^{-2}}\) |
| pdsfruit(4) |
weight of fruits in box 4 |
\(\mathrm{g\ m^{-2}}\) |
| pdsfruit(5) |
weight of fruits in box 5 |
\(\mathrm{g\ m^{-2}}\) |
| pdsfruit(nboite) |
weight of fruits in last box |
\(\mathrm{g\ m^{-2}}\) |
| pdsfruit(nboite-1) |
weight of fruits in last but one box |
\(\mathrm{g\ m^{-2}}\) |
| pdsfruitfrais |
weight of fresh fruits |
\(\mathrm{g\ m^{-2}}\) |
| penfruit |
ratio of fruit envelops to plant biomass |
\(\mathrm{0\ to\ 1}\) |
| pfeuil(n) |
ratio of leaves to plant biomass |
\(\mathrm{0\ to\ 1}\) |
| pfeuiljaune |
ratio of yellow leaves to plant biomass |
\(\mathrm{0\ to\ 1}\) |
| pfeuilverte(n) |
ratio of green leaves to non-senescent plant biomass |
\(\mathrm{0\ to\ 1}\) |
| phoi |
photoperiod |
\(\mathrm{hour}\) |
| pHvol |
pH of soil surface as affected by organic residues application (slurry) |
\(\mathrm{ND}\) |
| pousfruit |
number of fruits transferred from one box to the next |
\(\mathrm{ND}\) |
| poussracmoy |
mean reduction factor on the root growth due to soil constraints (option true density) |
\(\mathrm{0\ to\ 1}\) |
| precip |
daily amount of water added to soil (precipitation + irrigation - mulch interception - runoff at the surface) |
\(\mathrm{mm\ day^{-1}}\) |
| precipjN |
daily amount of mineral N added to soil due to precipitation |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| precipN |
cumulative amount of mineral N added to soil due to precipitation |
\(\mathrm{kg\ ha^{-1}}\) |
| preciprec(n) |
recalculated daily precipitation |
\(\mathrm{mm\ day^{-1}}\) |
| preserve |
proportion of reserve in total plant biomass |
\(\mathrm{0\ to\ 1}\) |
| profexteau |
average depth of water absorption by plant |
\(\mathrm{cm}\) |
| profextN |
average depth of N absorption by plant |
\(\mathrm{cm}\) |
| profnappe |
depth of water table |
\(\mathrm{cm}\) |
| psibase |
predawn leaf water potential |
\(\mathrm{MPa}\) |
| ptigestruc |
proportion of structural stems in total plant biomass |
\(\mathrm{0\ to\ 1}\) |
| q_irrigations(1) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(10) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(11) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(12) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(13) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(14) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(15) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(16) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(17) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(18) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(19) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(2) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(20) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(21) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(22) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(23) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(24) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(25) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(26) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(27) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(28) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(29) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(3) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(30) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(4) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(5) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(6) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(7) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(8) |
amount of irrigation |
\(\mathrm{mm}\) |
| q_irrigations(9) |
amount of irrigation |
\(\mathrm{mm}\) |
| QCapp |
cumulative amount of organic C added to soil |
\(\mathrm{kg\ ha^{-1}}\) |
| QCO2hum |
cumulative amount of CO2-C emitted due to mineralisation of humus |
\(\mathrm{kg\ ha^{-1}}\) |
| QCO2mul |
cumulative amount of CO2-C emitted due to mineralisation of residues in the mulch |
\(\mathrm{kg\ ha^{-1}}\) |
| QCO2res |
cumulative amount of CO2-C emitted due to mineralisation of residues (including mulch) |
\(\mathrm{kg\ ha^{-1}}\) |
| QCO2sol |
cumulative amount of CO2-C emitted due to heterotrophic respiration (QCO2res + QCO2hum) |
\(\mathrm{kg\ ha^{-1}}\) |
| QCperennemort |
cumulative amount of C in dead perennial organs |
\(\mathrm{kg\ ha^{-1}}\) |
| QCperennemort2 |
cumulative amount of C in dead perennial organs of the two plants |
\(\mathrm{kg\ ha^{-1}}\) |
| QCplantetombe |
cumulative amount of C added to soil by fallen leaves due to senescence |
\(\mathrm{kg\ ha^{-1}}\) |
| QCplantetombe2 |
cumulative amount of C added to soil by fallen leaves due to senescence for the two plants |
\(\mathrm{kg\ ha^{-1}}\) |
| QCprimed |
cumulative amount of C mineralised by priming effect |
\(\mathrm{kg\ ha^{-1}}\) |
| QCrac |
amount of C in roots |
\(\mathrm{kg\ ha^{-1}}\) |
| QCrac |
amount of C in living roots |
\(\mathrm{kg\ ha^{-1}}\) |
| QCracmort |
cumulative amount of C added to soil by dead roots |
\(\mathrm{kg\ ha^{-1}}\) |
| QCracmort2 |
cumulative amount of C added to soil by dead roots of the two plants |
\(\mathrm{kg\ ha^{-1}}\) |
| QCresorg |
cumulative amount of C added to soil through organic exogenous residues |
\(\mathrm{kg\ ha^{-1}}\) |
| QCressuite |
cumulative amount of C added to soil due to aerial residues at harvest |
\(\mathrm{kg\ ha^{-1}}\) |
| QCressuite2 |
cumulative amount of C added to soil due to aerial residues at harvest for the two plants |
\(\mathrm{kg\ ha^{-1}}\) |
| QCressuite_tot |
cumulative amount of C added to soil by aerial residues from all harvests |
\(\mathrm{t\ ha^{-1}}\) |
| QCressuite_tot2 |
cumulative amount of C added to soil by aerial residues from all harvests of the two plants |
\(\mathrm{kg\ ha^{-1}}\) |
| QCrogne |
cumulative amount of C added to soil by fallen leaves due to trimming |
\(\mathrm{kg\ ha^{-1}}\) |
| QCrogne2 |
cumulative amount of C added to soil by fallen leaves due to trimming of the two plants |
\(\mathrm{kg\ ha^{-1}}\) |
| Qdrain |
water flow rate in mole drains |
\(\mathrm{mm\ day^{-1}}\) |
| Qdraincum |
cumulative amount of water flowing in mole drains |
\(\mathrm{mm}\) |
| Qem_N2O |
cumulative amount of N2O-N emitted from soil |
\(\mathrm{kg\ ha^{-1}}\) |
| Qem_N2Oden |
cumulative amount of N2O-N emitted from soil by denitrification |
\(\mathrm{kg\ ha^{-1}}\) |
| Qem_N2Onit |
cumulative amount of N2O-N emitted from soil by nitrification |
\(\mathrm{kg\ ha^{-1}}\) |
| qexport |
biomass exported out of the field |
\(\mathrm{t\ ha^{-1}}\) |
| Qfix |
amount of N fixed symbiotically (BNF) between two cuts |
\(\mathrm{kg\ ha^{-1}}\) |
| Qfixtot |
cumulative amount of N fixed symbiotically (BNF) |
\(\mathrm{kg\ ha^{-1}}\) |
| Qfixtot2 |
cumulative amount of N fixed symbiotically (BNF) by the two plants |
\(\mathrm{kg\ ha^{-1}}\) |
| Qles |
cumulative amount of NO3-N leached at the base of the soil profile |
\(\mathrm{kg\ ha^{-1}}\) |
| Qlesd |
cumulative amount of NO3-N leached into mole drains |
\(\mathrm{kg\ ha^{-1}}\) |
| Qmin |
cumulative amount of mineralized N from soil |
\(\mathrm{kg\ ha^{-1}}\) |
| Qminh |
cumulative amount of mineralized N derived from humus decomposition |
\(\mathrm{kg\ ha^{-1}}\) |
| Qminr |
cumulative amount of mineralized N derived from organic residues decomposition |
\(\mathrm{kg\ ha^{-1}}\) |
| qmulch |
biomass of plant mulch |
\(\mathrm{t\ ha^{-1}}\) |
| QNabso |
cumulative N absorbed by the crop (fixation not included) |
\(\mathrm{kg\ ha^{-1}}\) |
| QNabso2 |
cumulative N absorbed by the two crops (fixation not included) |
\(\mathrm{kg\ ha^{-1}}\) |
| QNabsoaer |
cumulative N absorbed by the crop and allocated to the aerials |
\(\mathrm{kg\ ha^{-1}}\) |
| QNabsoper |
cumulative N absorbed by the crop and allocated to the perennial organs |
\(\mathrm{kg\ ha^{-1}}\) |
| QNabsorac |
cumulative N absorbed by the crop and allocated to the roots |
\(\mathrm{kg\ ha^{-1}}\) |
| QNabsotot |
cumulative N taken up by the crop, including N fixation |
\(\mathrm{kg\ ha^{-1}}\) |
| QNapp |
cumulative amount of organic N added to soil (straw + roots + fallen leaves + organic fertilisers ) |
\(\mathrm{kg\ ha^{-1}}\) |
| QNdenit |
cumulative amount of N denitrified during the simulation period |
\(\mathrm{kg\ ha^{-1}}\) |
| QNdenit_from_lev |
cumulative amount of N denitrified during the crop cycle ( emergence or budbreak-harvest) |
\(\mathrm{kg\ ha^{-1}}\) |
| QNdenit_from_plt |
cumulative amount of N denitrified during the crop cycle |
\(\mathrm{kg\ ha^{-1}}\) |
| QNexport |
Amount of nitrogen exported at harvest (harvested and removed parts) |
\(\mathrm{kg\ ha^{-1}}\) |
| QNexport2 |
Amount of nitrogen exported at harvest from the two plants |
\(\mathrm{kg\ ha^{-1}}\) |
| QNfauche |
Amount of N exported in each cut |
\(\mathrm{kg\ ha^{-1}}\) |
| QNfauchetot |
Cumulative amount of N exported by all cuts |
\(\mathrm{kg\ ha^{-1}}\) |
| QNfauchetot2 |
Cumulative amount of N exported by all cuts of the two plants |
\(\mathrm{kg\ ha^{-1}}\) |
| QNfeuille |
N content of structural part of the leaves |
\(\mathrm{kg\ ha^{-1}}\) |
| QNgaz |
cumulative amount of gaseous N losses (through volatilisation and denitrification) |
\(\mathrm{kg\ ha^{-1}}\) |
| QNgrain |
amount of N in harvested organs (grains / fruits) |
\(\mathrm{kg\ ha^{-1}}\) |
| Qnitrif |
cumulative amount of N nitrified in soil (if option nitrification is activated) |
\(\mathrm{kg\ ha^{-1}}\) |
| QNorgeng |
cumulative amount of N immobilized from fertiliser |
\(\mathrm{kg\ ha^{-1}}\) |
| QNperenne |
amount of N in perennial organs |
\(\mathrm{kg\ ha^{-1}}\) |
| QNperennemort |
cumulative amount of N in dead perennial organs |
\(\mathrm{kg\ ha^{-1}}\) |
| QNperennemort2 |
cumulative amount of N in dead perennial organs of the two plants |
\(\mathrm{kg\ ha^{-1}}\) |
| QNplante |
amount of N in plants (aerial + perennial organs), without roots |
\(\mathrm{kg\ ha^{-1}}\) |
| QNplante_mx_av_cut |
Amount of nitrogen taken up by the plant before cut (for cut crops, for others = QNplante) |
\(\mathrm{kg\ ha^{-1}}\) |
| QNplantenp |
amount of N in non perennial organs (aerials + roots) |
\(\mathrm{kg\ ha^{-1}}\) |
| QNplantetombe |
cumulative amount of N added to soil by fallen leaves |
\(\mathrm{kg\ ha^{-1}}\) |
| QNplantetombe2 |
cumulative amount of N added to soil by fallen leaves of the two plants |
\(\mathrm{kg\ ha^{-1}}\) |
| QNprimed |
cumulative amount of N mineralised by priming effect |
\(\mathrm{kg\ ha^{-1}}\) |
| QNrac |
amount of N in roots |
\(\mathrm{kg\ ha^{-1}}\) |
| QNracmort |
cumulative amount of N added to soil by dead roots |
\(\mathrm{kg\ ha^{-1}}\) |
| QNracmort2 |
cumulative amount of N added to soil by dead roots of the two plants |
\(\mathrm{kg\ ha^{-1}}\) |
| QNresorg |
cumulative amount of organic exogenous N added to soil |
\(\mathrm{kg\ ha^{-1}}\) |
| QNresperenne |
amount of N in perennial reserves |
\(\mathrm{kg\ ha^{-1}}\) |
| QNresperennestruc |
amount of N in the structural pool of perennial organs |
\(\mathrm{kg\ ha^{-1}}\) |
| QNressuite |
cumulative amount of N added to soil by aerial residues at harvest |
\(\mathrm{kg\ ha^{-1}}\) |
| QNressuite_tot |
cumulative amount of N added to soil by aerial residues from all harvests |
\(\mathrm{kg\ ha^{-1}}\) |
| QNressuite_tot2 |
cumulative amount of N added to soil by aerial residues from all harvests of the two plants |
\(\mathrm{kg\ ha^{-1}}\) |
| QNressuite2 |
cumulative amount of N added to soil by aerial residues of the two plants |
\(\mathrm{kg\ ha^{-1}}\) |
| QNrestemp |
amount of N in temporary reserves of vegetative organs that can be remobilised |
\(\mathrm{kg\ ha^{-1}}\) |
| QNrogne |
cumulative amount of N added to soil due to trimming |
\(\mathrm{kg\ ha^{-1}}\) |
| QNrogne2 |
cumulative amount of N added to soil due to trimming of the two plants |
\(\mathrm{kg\ ha^{-1}}\) |
| QNtige |
Structural nitrogen content in stems |
\(\mathrm{kg\ ha^{-1}}\) |
| QNtot |
amount of N in whole plant (aerial + root + perennial organs) |
\(\mathrm{kg\ ha^{-1}}\) |
| QNtot2 |
amount of N in whole plant (aerial + root + perennial organs) of the two plants |
\(\mathrm{kg\ ha^{-1}}\) |
| QNveg |
amount of N in vegetative organs |
\(\mathrm{kg\ ha^{-1}}\) |
| QNvegstruc |
amount of N in the structural part of vegetative organs |
\(\mathrm{kg\ ha^{-1}}\) |
| QNvoleng |
cumulative amount of N volatilised from fertiliser |
\(\mathrm{kg\ ha^{-1}}\) |
| QNvolorg |
cumulative amount of N volatilised from organic inputs |
\(\mathrm{kg\ ha^{-1}}\) |
| qres_pature |
amount of crop residue by pasture applied to the soil (fresh weight) |
\(\mathrm{t\ MF\ ha^{-1}}\) |
| Qressuite |
biomass of residues from the previous crop returned to soil at harvest (without fallen leaves) |
\(\mathrm{t\ ha^{-1}}\) |
| Qressuite_tot |
amount of total harvest residues (aerials + roots) |
\(\mathrm{t\ ha^{-1}}\) |
| ra_recal |
aerodynamic resistance between the canopy and the reference level zr |
\(\mathrm{s\ m^{-1}}\) |
| raint |
photosynthetic active radiation intercepted by the canopy |
\(\mathrm{MJ\ m^{-2}}\) |
| ras |
aerodynamic resistance between the soil and the canopy |
\(\mathrm{s\ m^{-1}}\) |
| ratioFT |
Leaves to stem ratio |
\(\mathrm{ND}\) |
| Ratm |
atmospheric radiation |
\(\mathrm{MJ\ m^{-2}}\) |
| rc |
resistance of canopy |
\(\mathrm{s\ m^{-1}}\) |
| rdif |
ratio of diffuse radiation to global radiation |
\(\mathrm{0\ to\ 1}\) |
| remobilj |
daily amount of biomass remobilized for growth |
\(\mathrm{kg\ ha^{-1}\ day^{-1}}\) |
| remontee |
capillary uptake from the base of the soil profile |
\(\mathrm{mm\ day^{-1}}\) |
| rendementsec |
biomass of harvested organs (0% moisture) |
\(\mathrm{t\ ha^{-1}}\) |
| resmes |
amount of soil water integrated on the measurement depth |
\(\mathrm{mm}\) |
| resperenne |
biomass of metabolic reserves in the perennial organs |
\(\mathrm{t\ ha^{-1}}\) |
| resrac |
soil water reserve in the root zone |
\(\mathrm{mm}\) |
| restemp |
biomass reserves (carbohydrates) in shoots that can be accumulated or mobilized for crop growth |
\(\mathrm{t\ ha^{-1}}\) |
| rfpi |
reduction factor on plant development due to photoperiod |
\(\mathrm{0\ to\ 1}\) |
| rfvi |
reduction factor on plant development due to vernalization |
\(\mathrm{0\ to\ 1}\) |
| rlj |
rate of root length growth |
\(\mathrm{m\ day^{-1}}\) |
| rltot |
total root length (accounting for senescent roots) |
\(\mathrm{cm\ cm^{-2}}\) |
| rltotf |
total root length (accounting for senescent roots) |
\(\mathrm{cm\ cm^{-2}}\) |
| rltotg |
total root length (accounting for senescent roots) |
\(\mathrm{cm\ cm^{-2}}\) |
| rmaxi |
maximum water reserve used |
\(\mathrm{mm}\) |
| rnet |
net radiation |
\(\mathrm{MJ\ m^{-2}}\) |
| rnetS |
net radiation at the soil surface |
\(\mathrm{MJ\ m^{-2}}\) |
| rombre |
fraction of the total radiation in the shade |
\(\mathrm{0\ to\ 1}\) |
| rsoleil |
fraction of the total radiation in the full sun |
\(\mathrm{0\ to\ 1}\) |
| RsurRU |
fraction of plant available water over the soil profile |
\(\mathrm{0\ to\ 1}\) |
| RsurRUrac |
fraction of plant available water over the root profile |
\(\mathrm{0\ to\ 1}\) |
| RU |
plant available water content over the soil profile |
\(\mathrm{mm}\) |
| ruissel |
daily amount of water in total runoff (surface + overflow) |
\(\mathrm{mm\ day^{-1}}\) |
| ruisselsurf |
daily amount of water in runoff at soil surface |
\(\mathrm{mm\ day^{-1}}\) |
| ruisselt |
cumulative amount of water in total runoff (surface + overflow) |
\(\mathrm{mm}\) |
| runoff_from_lev |
cumulative amount of water in runoff (surface + overflow) during the crop cycle ( emergence or budbreak-harvest) |
\(\mathrm{mm}\) |
| runoff_from_plt |
cumulative amount of water in runoff (surface + overflow) during the crop cycle (sowing-harvest) |
\(\mathrm{mm}\) |
| RUrac |
maximum plant available water content over the root profile |
\(\mathrm{mm}\) |
| saturation |
amount of water in the soil macroporosity |
\(\mathrm{mm}\) |
| Sdepth(n) |
snow cover depth |
\(\mathrm{m}\) |
| senfac |
reduction factor on leaf life span due to water stress (increasing senescence rate) |
\(\mathrm{0\ to\ 1}\) |
| sla |
specific leaf area |
\(\mathrm{cm^{2}\ g^{-1}}\) |
| SMN |
amount of soil mineral N content over the soil profile |
\(\mathrm{kg\ ha^{-1}}\) |
| SMNmes |
amount of soil mineral N content over the depth profmes |
\(\mathrm{kg\ ha^{-1}}\) |
| Snowaccu(n) |
daily snowfall accumulation (mm water equivalent) |
\(\mathrm{mm\ day^{-1}}\) |
| Snowmelt(n) |
daily snowmelt (mm water equivalent) |
\(\mathrm{mm\ day^{-1}}\) |
| SOC |
amount of soil organic C (= Chumt + Cb) over the profhum depth |
\(\mathrm{kg\ ha^{-1}}\) |
| SOCL(1) |
amount of soil organic C (= Chumt + Cb) in the layer 1 |
\(\mathrm{kg\ ha^{-1}}\) |
| SOCL(2) |
amount of soil organic C (= Chumt + Cb) in the layer 2 |
\(\mathrm{kg\ ha^{-1}}\) |
| SOCL(3) |
amount of soil organic C (= Chumt + Cb) in the layer 3 |
\(\mathrm{kg\ ha^{-1}}\) |
| SOCL(4) |
amount of soil organic C (= Chumt + Cb) in the layer 4 |
\(\mathrm{kg\ ha^{-1}}\) |
| SOCL(5) |
amount of soil organic C (= Chumt + Cb) in the layer 5 |
\(\mathrm{kg\ ha^{-1}}\) |
| SOC0 |
amount of soil organic C (= Chumt + Cb) over the profhum depth at time 0 |
\(\mathrm{kg\ ha^{-1}}\) |
| SOCbalance |
Soil organic C balance (inputs-outputs) over the whole soil profile |
\(\mathrm{kg\ ha^{-1}}\) |
| SOCinputs |
Soil organic C inputs to the whole soil profile |
\(\mathrm{kg\ ha^{-1}}\) |
| SOCtot |
amount of soil organic C (all organic pools) over the whole soil profile |
\(\mathrm{kg\ ha^{-1}}\) |
| SoilAvW |
amount of plant available water in soil over the depth profmes |
\(\mathrm{mm}\) |
| SoilAvW_by_layers(1) |
|
\(\mathrm{}\) |
| SoilAvW_by_layers(2) |
|
\(\mathrm{}\) |
| SoilAvW_by_layers(3) |
|
\(\mathrm{}\) |
| SoilAvW_by_layers(4) |
|
\(\mathrm{}\) |
| SoilAvW_by_layers(5) |
|
\(\mathrm{}\) |
| SoilN |
amount of mineral N in soil over the depth profmes |
\(\mathrm{kg\ ha^{-1}}\) |
| SoilNM |
amount of NO3-N in soil over the depth profmesN |
\(\mathrm{kg\ ha^{-1}}\) |
| SoilWatM |
amount of plant available water in soil over the depth profmesW |
\(\mathrm{mm}\) |
| som_HUR |
cumulative water content of the soil microporosity |
\(\mathrm{mm}\) |
| som_sat |
cumulative amount of water in the soil macroporosity |
\(\mathrm{mm}\) |
| somcour |
cumulative units of development (upvt) between two stages |
\(\mathrm{^{\circ}C\ d}\) |
| somcourdrp |
cumulative units of development (upvt) between two reproductive stages |
\(\mathrm{^{\circ}C\ d}\) |
| somcourfauche |
sum of temperature beetwen 2 cuts of forage crop |
\(\mathrm{^{\circ}C\ d}\) |
| somcourmont |
cumulative units of development from the start of vernalisation |
\(\mathrm{^{\circ}C\ d}\) |
| somdifftculttair |
cumulative temperature difference (tcult-tair) during the simulation period |
\(\mathrm{^{\circ}C}\) |
| somtemp |
sum of temperatures (expressed in Q10 =sum (2.0 ** (udevair ou udevcult / 10.)) |
\(\mathrm{^{\circ}C\ d}\) |
| somudevair |
sum of air temperature (udevair) from sowing to harvest |
\(\mathrm{^{\circ}C}\) |
| somudevcult |
sum of crop temperature (udevcult) from sowing to harvest |
\(\mathrm{^{\circ}C}\) |
| somupvtsem |
sum of development units (upvt) from sowing to harvest |
\(\mathrm{^{\circ}C}\) |
| SON |
amount of soil organic N (= Nhumt + Nb) over the profhum depth |
\(\mathrm{kg\ ha^{-1}}\) |
| SONL(1) |
amount of soil organic N (= Nhumt + Nb) in the layer 1 |
\(\mathrm{kg\ ha^{-1}}\) |
| SONL(2) |
amount of soil organic N (= Nhumt + Nb) in the layer 2 |
\(\mathrm{kg\ ha^{-1}}\) |
| SONL(3) |
amount of soil organic N (= Nhumt + Nb) in the layer 3 |
\(\mathrm{kg\ ha^{-1}}\) |
| SONL(4) |
amount of soil organic N (= Nhumt + Nb) in the layer 4 |
\(\mathrm{kg\ ha^{-1}}\) |
| SONL(5) |
amount of soil organic N (= Nhumt + Nb) in the layer 5 |
\(\mathrm{kg\ ha^{-1}}\) |
| SON0 |
amount of soil organic N (= Nhumt + Nb) over the profhum depth at time 0 |
\(\mathrm{kg\ ha^{-1}}\) |
| SONbalance |
Soil organic N balance (inputs-outputs) over the whole soil profile |
\(\mathrm{kg\ ha^{-1}}\) |
| SONinputs |
Soil organic N inputs to the whole soil profile |
\(\mathrm{kg\ ha^{-1}}\) |
| SONtot |
amount of soil organic N (all organic pools) over the whole soil profile |
\(\mathrm{kg\ ha^{-1}}\) |
| sourcepuits |
source to sink ratio of assimilates in the plant |
\(\mathrm{ND}\) |
| spfruit |
reduction factor on the fruits number due to trophic stress |
\(\mathrm{0\ to\ 1}\) |
| splai |
source to sink ratio of assimilates in the leaves |
\(\mathrm{ND}\) |
| stemflow |
daily amount of water runoff along the stem |
\(\mathrm{mm\ day^{-1}}\) |
| STN |
total soil N (mineral + organic) |
\(\mathrm{kg\ ha^{-1}}\) |
| str1intercoupe |
average stomatal water stress index during the vegetative phase (emergence - maximum LAI) of forage crops |
\(\mathrm{0\ to\ 1}\) |
| str2intercoupe |
average stomatal water stress index during the reproductive phase (maximum LAI - maturity) of forage crops |
\(\mathrm{0\ to\ 1}\) |
| stu1intercoupe |
average turgescence water stress index during the vegetative phase (emergence - maximum LAI) of forage crops |
\(\mathrm{0\ to\ 1}\) |
| stu2intercoupe |
average turgescence water stress index during the reproductive phase (maximum LAI - maturity) of forage crops |
\(\mathrm{0\ to\ 1}\) |
| sucre |
sugar content of harvested organs |
\(\mathrm{0\ to\ 1}\) |
| sucre_percent |
sugar content of harvested organs |
\(\mathrm{\%\ fresh\ weight}\) |
| surf(ao) |
fraction of the soil surface in the shade |
\(\mathrm{0\ to\ 1}\) |
| surf(as) |
fraction of the soil surface in the sun |
\(\mathrm{0\ to\ 1}\) |
| swfac |
stomatic water stress index |
\(\mathrm{0\ to\ 1}\) |
| swfac1moy |
average stomatic water stress index over the vegetative stage |
\(\mathrm{0\ to\ 1}\) |
| swfac2moy |
average stomatic water stress index over the reproductive stage |
\(\mathrm{0\ to\ 1}\) |
| tairveille |
mean air temperature at the previous day |
\(\mathrm{^{\circ}C}\) |
| tauxcouv(n) |
cover rate of the canopy |
\(\mathrm{ND}\) |
| tcult |
crop surface temperature (daily average) |
\(\mathrm{^{\circ}C}\) |
| tcult_tairveille |
difference between canopy temperature and air temperature |
\(\mathrm{^{\circ}C}\) |
| tcultmax |
crop surface temperature (daily maximum) |
\(\mathrm{^{\circ}C}\) |
| tcultmin |
crop surface temperature (daily minimum) |
\(\mathrm{^{\circ}C}\) |
| tempeff |
efficient temperature for growth |
\(\mathrm{^{\circ}C}\) |
| tetp(n) |
efficient potential evapotranspiration (entered or calculated) |
\(\mathrm{mm\ day^{-1}}\) |
| tetstomate |
threshold of soil water content limiting transpiration and photosynthesis |
\(\mathrm{\%\ vol}\) |
| teturg |
threshold of soil water content limiting the growth of leaves (in surface area) |
\(\mathrm{\%\ vol}\) |
| tmax(n) |
maximum active temperature of atmosphere |
\(\mathrm{^{\circ}C}\) |
| tmaxext(n) |
maximum temperature of external atmosphere |
\(\mathrm{^{\circ}C}\) |
| tmaxrec(n) |
recalculated daily maximum temperature (with presence of a snow cover) |
\(\mathrm{^{\circ}C}\) |
| tmin(n) |
minimum active temperature of atmosphere |
\(\mathrm{^{\circ}C}\) |
| tminext(n) |
minimum temperature of external atmsphere |
\(\mathrm{^{\circ}C}\) |
| tminrec(n) |
recalculated daily minimum temperature (with presence of a snow cover) |
\(\mathrm{^{\circ}C}\) |
| tmoy(n) |
mean active temperature of atmosphere |
\(\mathrm{^{\circ}C}\) |
| tmoyext(n) |
mean temperature of external atmosphere |
\(\mathrm{^{\circ}C}\) |
| tmoyIpltJuin |
mean temperature from sowing or planting (iplt stage) until June 30 |
\(\mathrm{^{\circ}C}\) |
| tmoyIpltSept |
mean temperature from sowing or planting (iplt stage) until September 30 |
\(\mathrm{^{\circ}C}\) |
| tncultmat |
average of minimum crop temperatures (tcultmin) between the stages lax and rec |
\(\mathrm{^{\circ}C}\) |
| tnhc |
cumulative normalized time for the mineralisation of humus |
\(\mathrm{days}\) |
| tnrc |
cumulative normalized time for the mineralisation of organic residues |
\(\mathrm{days}\) |
| totapN |
cumulative amount of mineral N added by mineral fertilisers and organic fertilisers |
\(\mathrm{kg\ ha^{-1}}\) |
| totapNres |
cumulative amount of mineral N added by organic fertilisers |
\(\mathrm{kg\ ha^{-1}}\) |
| totir |
cumulative amount of water inputs (precipitation + irrigation) |
\(\mathrm{mm}\) |
| tpm(n) |
water vapour pressure in air |
\(\mathrm{hPa}\) |
| trg(n) |
active radiation (entered or calculated) |
\(\mathrm{MJ\ m^{-2}}\) |
| trgext(n) |
exterior radiation |
\(\mathrm{MJ\ m^{-2}}\) |
| trr(n) |
daily rainfall |
\(\mathrm{mm\ day^{-1}}\) |
| TS(1) |
mean soil temperature (in layer 1) |
\(\mathrm{^{\circ}C}\) |
| TS(2) |
mean soil temperature (in layer 2) |
\(\mathrm{^{\circ}C}\) |
| TS(3) |
mean soil temperature (in layer 3) |
\(\mathrm{^{\circ}C}\) |
| TS(4) |
mean soil temperature (in layer 4) |
\(\mathrm{^{\circ}C}\) |
| TS(5) |
mean soil temperature (in layer 5) |
\(\mathrm{^{\circ}C}\) |
| tsol(10) |
temperature in the soil at 10 cm |
\(\mathrm{degrees}\) |
| tsol_mean_0_profsem |
daily min soil temperature on the layer 1 to sowing depth |
\(\mathrm{days}\) |
| tsol_mean_ger_lev_0_dpthsow |
mean soil temperature on the layer 1 to sowing depth from germination date to emergence |
\(\mathrm{^{\circ}C\ d}\) |
| tsol_mean_plt_ger_0_dpthsow |
mean soil temperature on the layer 1 to sowing depth from sowing date to germination |
\(\mathrm{^{\circ}C\ d}\) |
| tsol_min_0_profsem |
daily mean soil temperature on the layer 1 to sowing depth |
\(\mathrm{days}\) |
| tsol_min_ger_lev_0_dpthsow |
min soil temperature on the layer 1 to sowing depth from germination date to emergence |
\(\mathrm{^{\circ}C\ d}\) |
| tsol_min_plt_ger_0_dpthsow |
min soil temperature on the layer 1 to sowing depth from sowing date to germination |
\(\mathrm{^{\circ}C\ d}\) |
| turfac |
turgescence water stress index |
\(\mathrm{0\ to\ 1}\) |
| turfac1moy |
average turgescence water stress index during the vegetative stage |
\(\mathrm{0\ to\ 1}\) |
| turfac2moy |
average turgescence water stress index during the reproductive stage |
\(\mathrm{0\ to\ 1}\) |
| tustress |
reduction factor on leaf growth due to the effective water stress (= min(turfac,innlai)) |
\(\mathrm{0\ to\ 1}\) |
| tvent(n) |
mean daily wind speed at 2 m high above soil |
\(\mathrm{m\ s^{-1}}\) |
| udevair |
effective temperature for crop development, computed with tair |
\(\mathrm{^{\circ}C\ d}\) |
| udevcult |
effective temperature for crop development, computed with tcult |
\(\mathrm{^{\circ}C\ d}\) |
| ulai(n) |
relative development unit for LAI |
\(\mathrm{0\ to\ 3}\) |
| upvt(n) |
development unit |
\(\mathrm{^{\circ}C\ d}\) |
| urac |
daily relative development unit for root growth |
\(\mathrm{1\ to\ 3}\) |
| vitmoy |
mean canopy growth rate |
\(\mathrm{g\ m^{-2}\ day^{-1}}\) |
| xmlch1 |
thickness of the dry layer created by evaporation from the soil and mulch |
\(\mathrm{cm}\) |
| zrac |
maximum depth reached by root system |
\(\mathrm{cm}\) |
| zracmax |
maximum rooting depth |
\(\mathrm{cm}\) |
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